SG43832A1 - Process for making polyamide fiber useful as staple for papermaking machine felt - Google Patents

Process for making polyamide fiber useful as staple for papermaking machine felt

Info

Publication number
SG43832A1
SG43832A1 SG1996001690A SG1996001690A SG43832A1 SG 43832 A1 SG43832 A1 SG 43832A1 SG 1996001690 A SG1996001690 A SG 1996001690A SG 1996001690 A SG1996001690 A SG 1996001690A SG 43832 A1 SG43832 A1 SG 43832A1
Authority
SG
Singapore
Prior art keywords
staple
polyamide fiber
papermaking machine
machine felt
fiber useful
Prior art date
Application number
SG1996001690A
Inventor
David Roy Kidder
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27356125&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG43832(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US07/834,021 priority Critical patent/US5236652A/en
Application filed by Du Pont filed Critical Du Pont
Priority to SG1996001690A priority patent/SG43832A1/en
Priority to MX9300739A priority patent/MX9300739A/en
Priority to EP93905910A priority patent/EP0683828B2/en
Priority to JP6517979A priority patent/JP2853335B2/en
Priority to DE69309498T priority patent/DE69309498T3/en
Priority to PCT/US1993/001278 priority patent/WO1994018364A1/en
Priority to ES93905910T priority patent/ES2102022T3/en
Publication of SG43832A1 publication Critical patent/SG43832A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG1996001690A 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt SG43832A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US07/834,021 US5236652A (en) 1992-02-11 1992-02-11 Process for making polyamide fiber useful as staple for papermaking machine felt
SG1996001690A SG43832A1 (en) 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt
MX9300739A MX9300739A (en) 1992-02-11 1993-02-12 POLYAMIDE FIBER AND PROCESS FOR ITS MANUFACTURE.
EP93905910A EP0683828B2 (en) 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt
JP6517979A JP2853335B2 (en) 1992-02-11 1993-02-12 Method for making polyamide fibers useful as staples for papermaking machine felt
DE69309498T DE69309498T3 (en) 1992-02-11 1993-02-12 METHOD FOR PRODUCING POLYAMIDE FIBER USED AS A PACK OF PAPER MACHINE FELT
PCT/US1993/001278 WO1994018364A1 (en) 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt
ES93905910T ES2102022T3 (en) 1992-02-11 1993-02-12 PROCEDURE FOR MANUFACTURING POLYAMIDE FIBER USEFUL AS CUTTING FIBER FOR FELT FROM A PAPER MAKING MACHINE.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/834,021 US5236652A (en) 1992-02-11 1992-02-11 Process for making polyamide fiber useful as staple for papermaking machine felt
SG1996001690A SG43832A1 (en) 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt
PCT/US1993/001278 WO1994018364A1 (en) 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt

Publications (1)

Publication Number Publication Date
SG43832A1 true SG43832A1 (en) 1997-11-14

Family

ID=27356125

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996001690A SG43832A1 (en) 1992-02-11 1993-02-12 Process for making polyamide fiber useful as staple for papermaking machine felt

Country Status (8)

Country Link
US (1) US5236652A (en)
EP (1) EP0683828B2 (en)
JP (1) JP2853335B2 (en)
DE (1) DE69309498T3 (en)
ES (1) ES2102022T3 (en)
MX (1) MX9300739A (en)
SG (1) SG43832A1 (en)
WO (1) WO1994018364A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0639664A1 (en) * 1993-08-16 1995-02-22 Basf Corporation Nylon fibers with improved dye washfastness and heat stability
CA2122210C (en) * 1993-08-16 2000-02-15 Anil W. Saraf Process for the manufacture of a post-heat set dyed fabric consisting essentially of polyamide fibers with improved dye washfastness and heat stability
FR2780987B1 (en) * 1998-07-10 2000-09-22 Rhodia Performance Fibers PROCESS FOR PRODUCING POLYAMIDE FIBERS
US6235390B1 (en) * 1998-11-03 2001-05-22 E. I. Du Pont De Nemours And Company High RV filaments, and apparatus and processes for making high RV flake and the filaments
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6740142B2 (en) 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
CN2445326Y (en) 2000-10-09 2001-08-29 刘永详 Immune analysis device for assaying saccharified protein
JP4454408B2 (en) * 2004-06-25 2010-04-21 イチカワ株式会社 Felt for papermaking
JP4157136B2 (en) * 2006-02-14 2008-09-24 イチカワ株式会社 Press felt for papermaking
CN101827961B (en) * 2007-10-17 2013-07-03 因维斯塔技术有限公司 Preparation of very high molecular weight polyamide filaments
KR20110069152A (en) 2008-10-10 2011-06-22 인비스타 테크놀러지스 에스.에이.알.엘. Nylon staple fiber suitable for use in abrasion resistant, high strength nylon blended yarns and fabrics
EA031433B1 (en) 2011-09-21 2019-01-31 Доналдсон Компани, Инк. Fine fibers made from polymer crosslinked with resinous aldehyde composition
WO2014164130A1 (en) 2013-03-09 2014-10-09 Donaldson Company, Inc. Fine fibers made from reactive additives
JP6810605B2 (en) 2013-03-15 2021-01-06 アセンド・パフォーマンス・マテリアルズ・オペレーションズ・リミテッド・ライアビリティ・カンパニーＡｓｃｅｎｄ Ｐｅｒｆｏｒｍａｎｃｅ Ｍａｔｅｒｉａｌｓ Ｏｐｅｒａｔｉｏｎｓ Ｌｌｃ Formulation method linked to polymerization
RU2017116442A (en) 2014-10-15 2018-11-15 ИНВИСТА Текстайлс (Ю.К.) Лимитед HIGH-STRENGTH OR HIGH-LOAD-RESISTANT NYLON FIBERS AND YARNS AND WEARS FROM THEM
EP3697953B1 (en) 2017-10-20 2023-10-11 INVISTA Textiles (U.K.) Limited High load bearing capacity nylon staple fibers with additive, and blended yarns and fabrics thereof
US20190322805A1 (en) * 2018-04-18 2019-10-24 Invista North America S.A R.L. Flame-retardant polyamide composition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558569A (en) * 1968-03-28 1971-01-26 Teijin Ltd Production of polyamide filaments having a high degree of polymerization
US3493633A (en) * 1968-08-13 1970-02-03 Du Pont Production of dyed polyamide filaments containing a phenolic antioxidant
US3876725A (en) * 1973-03-14 1975-04-08 Allied Chem Antistatic fiber containing chain-extended tetrols based on diamines
CH626385A5 (en) * 1976-02-05 1981-11-13 Ciba Geigy Ag
DD152817A1 (en) † 1980-08-28 1981-12-09 Klaus Berghof METHOD OF MAKING SPINNING FAILED FILM FAIRS
US4624679A (en) * 1985-01-03 1986-11-25 Morton Thiokol, Inc. Compositions containing antimicorbial agents in combination with stabilizers
GB8709067D0 (en) † 1987-04-15 1987-05-20 Albany Int Corp Monofilaments
JP2566993B2 (en) * 1987-10-26 1996-12-25 旭化成工業株式会社 Polyhexamethylene adipamide multifilament yarn with good fatigue resistance
JPH0323643A (en) * 1989-06-21 1991-01-31 Matsushita Electric Ind Co Ltd Semiconductor device and manufacture thereof
DE4226592A1 (en) † 1991-08-23 1993-03-04 Inventa Ag PAPER MACHINE FELTS AND METHOD FOR PRODUCING THE SAME
CA2078626C (en) * 1992-03-06 1999-04-27 Gary W. Shore Method for producing polyamide carpet fibers with improved flame retardancy
FR2700780B1 (en) * 1993-01-28 1995-03-10 Novalis Fibres Filaments, fibers, pigmented threads for outdoor use.

Also Published As

Publication number Publication date
EP0683828A1 (en) 1995-11-29
JP2853335B2 (en) 1999-02-03
US5236652A (en) 1993-08-17
EP0683828B2 (en) 2001-09-19
JPH08506629A (en) 1996-07-16
MX9300739A (en) 1993-09-01
DE69309498T3 (en) 2002-05-16
ES2102022T3 (en) 1997-07-16
DE69309498T2 (en) 1997-08-14
EP0683828B1 (en) 1997-04-02
DE69309498D1 (en) 1997-05-07
WO1994018364A1 (en) 1994-08-18

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